Popular Design for Door Bottom Aluminum Automatic Drop Down Seal Under Door Seal

We’re also specializing in strengthening the things management and QC method to ensure that we could maintain great gain while in the fiercely-competitive business for Popular Design for Door Bottom Aluminum Automatic Drop Down Seal Under Door Seal, Our experienced complex workforce might be wholeheartedly at your support. We sincerely welcome you to definitely stop by our web site and company and mail us your inquiry.
We’re also specializing in strengthening the things management and QC method to ensure that we could maintain great gain while in the fiercely-competitive business for China Seal Strip and Bottom Seal, We always insist on the principle of “Quality and service are the life of the product”. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

Product Description

Consealed fire door drop down seal  M-type spring structure, suitable for doors with slots in the door leaf. During installation, there is a 34mm*14mm through slot at the bottom of the door. Place the product in it, fix it from the wing of the product, and install the decorative end cover with screws. The use of this product does not affect the overall style of the door.

When a fire occurs, the fireproof expansion seals on the wings installed on both sides will expand rapidly to block the gap at the bottom of the door, prevent the spread of flames, cut off harmful gases, fight for escape and rescue time, and provide a guarantee for the safety of life. In normal conditions, it can be used for sealing functions such as temperature insulation, sound insulation, and dust blocking.

• Length：330mm-2200mm

• Sealing gap：3mm-15mm

• Finish：Anodized silver

• Fixing：With stainless steel bracket. With screw on fin,  bracket as cover optional.

• Plunger optional：Nylon plunger, copper plunger, wedge plunger

• Seal：Silicon rubber seal, gray or black colour

We’re also specializing in strengthening the things management and QC method to ensure that we could maintain great gain while in the fiercely-competitive business for Popular Design for Door Bottom Aluminum Automatic Drop Down Seal Under Door Seal, Our experienced complex workforce might be wholeheartedly at your support. We sincerely welcome you to definitely stop by our web site and company and mail us your inquiry.
Popular Design for China Seal Strip and Bottom Seal, We always insist on the principle of “Quality and service are the life of the product”. Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.